“Influence of Biochar on the Microflora in Reclaimed Soils in the Area of the Medet Mine from the Asarel-Medet Metallurgical Plant in Bulgaria”. Bulgarian Journal of Crop Science 62, no. 4 (August 26, 2025): 91–97. Accessed February 18, 2026. https://agriacad.eu/ojs/index.php/bjcs/article/view/4913.